Discussion

A 'Civil Offensive' is effectively a direct but subtle attack on the heart of
the enemy, at the ruler and his court. It acts to weaken them, often while
appearing to be friendly. It may
precede open aggression, perhaps by some years.

Every person has their price and buying their advisors gets you both spies in
their camp and the ability to feed them false information. Through apparent
friendship, great trouble can be wrought.

A traditional way of
subverting officials (and rulers) is with women who seduce, distract and
corrupt. Other ways include simple friendship and support. Ambitious officials
may well feel aggrieved at not being sufficiently recognized for their
contribution. You can be a sympathetic ear and perhaps make promises for their
illustrious future.

'Turning' foreign officials was a classic activity during the 20th century
Cold War. It probably continues in various forms in the ongoing inter-country
spying that inevitably happens (even in 'friendly' places).